From 338ebe97d4028bf3c3c98599656935301a44f227 Mon Sep 17 00:00:00 2001
From: mattias <nc-gaertnma@netcologne.de>
Date: Mon, 1 Jun 2009 20:16:12 +0000
Subject: [PATCH] gtk2 intf: added comment

git-svn-id: trunk@20336 -
---
 lcl/interfaces/gtk2/gtk2wscalendar.pp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/lcl/interfaces/gtk2/gtk2wscalendar.pp b/lcl/interfaces/gtk2/gtk2wscalendar.pp
index 67c4275fe6..a95a38c3d0 100644
--- a/lcl/interfaces/gtk2/gtk2wscalendar.pp
+++ b/lcl/interfaces/gtk2/gtk2wscalendar.pp
@@ -150,9 +150,14 @@ var
   CalendarCtrl: TCustomCalendar;
   CalendarWidget: PGtkCalendar;
 begin
+  // When the user drags a day number, the gtk2 starts a mouse capture.
+  // when the TCalendar is on a TDateEdit, the LCL destroys the widget while the
+  // gtk is still capturing. Result: The capture hangs.
+  // thaw it:
   CalendarCtrl:=TCustomCalendar(AWinControl);
   CalendarWidget:=GetCalendar(CalendarCtrl);
   gtk_calendar_thaw(CalendarWidget);
+
   inherited DestroyHandle(AWinControl);
 end;